Jabsco Bronze Engine Cooling Pump 120 Flange 50540-1201A

Ensure optimal engine performance and longevity in demanding marine environments with the Jabsco 50540-1201A Bronze Engine Cooling Pump. Engineered for reliability and efficiency, this robust flexible impeller pump is the ideal choice for circulating raw water in engine cooling systems, transfer applications, and general dewatering tasks on boats, yachts, and commercial vessels.

Features

• Durable Bronze Construction: Crafted from high-grade bronze for superior corrosion resistance against seawater, ensuring long-term durability in harsh saltwater conditions.
• Flexible Impeller Design: Self-priming and capable of handling dry-running without damage, providing consistent flow even in challenging installations. The neoprene impeller delivers smooth, pulse-free operation for quiet and efficient performance
• Flange-Mounted Configuration: Features a 120 flange for secure, direct-drive mounting to engine crankshafts or accessory drives, minimizing vibration and maximizing power transfer
• Generous Port Size: 45mm (1.77") ports accommodate high-volume flow, reducing restrictions and supporting engines up to 200 HP

Specifications

• Pump Type: Positive displacement flexible impeller
• Body Material: Bronze
• Impeller Material: Neoprene (standard; optional EPDM or Viton available for specific fluids)
• Shaft Seal: Mechanical face seal with carbon-ceramic faces and Buna-N elastomers
• Port Connections: 45mm hose barbs
• Mounting: 120 flange (direct drive)
• Flow Rate: Up to 120 liters per minute (32 GPM) at 1500 RPM
• Self-Priming Lift: Up to 4 feet (1.2 meters)
• Dry Running Capability: Up to 15 minutes
• Maximum Fluid Temperature: 180°F (82°C)
• Dimensions (L x W x H): Approximately 8.5" x 5.5" x 6" (216mm x 140mm x 152mm)
• Weight: 8.5 lbs (3.85 kg)
• Compatibility: Universal fit for marine diesel and gasoline engines; direct replacement for various OEM models in brands like Perkins, Caterpillar, and Volvo Penta.